PM.FC | Fiber-coupled free-space resonantly-enhanced Phase Modulators

QUBIG's free-space Phase modulators (PM) are characterized by a large frequency range (50kHz - 20GHz), a wide spectral bandwidth (UV-IR), a high optical damage threshold (ODT) and very low optical insertion loss (IL).

For applications where system integration is priority and sacrifices in ODT and IL can be made, QUBIG offers a very robust and long-term stable fiber coupling for a selective range of free-space phase modulators.